Crisis energética: El futuro de los combustibles fósiles (Energy Crisis: The Future of Fossil Fuels)

In the middle of the 1830s, Texans fought against the Mexican government for its independence. During the Texas Revolution, many leaders emerged, such as Sam Houston, Lorenzo de Zavala, William Travis, Francita Alavez, Sidney Sherman, Susanna Dickinson, James Bowie, and Juan Seguín. This captivating biography has been translated into Spanish and allows readers to learn about the incredible accomplishments of these people and what they did to make an impact on the Texas Revolution. Featuring alluring images, engaging facts and sidebars, supportive text, and a glossary and index, this book...

Take a trip through the different forests of the world to discover where forests are located and what types of animals are native to forests. This book features colorful pictures, a detailed map of forests on earth, and vocabulary related to forests.

Discusses the physical characteristics of great white sharks that combine to make them such able predators.

Llega la novela de Shannon Hale, El fuego de Enna, la segunda entrega de La Saga de Baviera. La vida de Enna no iba a ser fácil. Cuando su hermano, Leifer, trae a casa un misterioso pergamino que le enseña cómo hacer fuego sin chispa ni pedernal, Enna no sabe si quiere tener ese poder o si debe hacerlo desaparecer para siempre. Al entrar en guerra Baviera, su país, la decisión se le hace casi insoportable. Enna nunca había imaginado que la energía vivificadora del fuego pudiera destruir todo lo que amaba. Ahora tendrá que salvarse a sí misma y a Baviera antes de que las llamas la...